| Subject | English | Irish |
| gov., social.sc., empl. | accident at work | tionóisc thionsclaíoch |
| transp. | accident causation | cúisíocht tionóisce |
| transp. | accident cluster | braisle tionóiscí |
| transp. | accident consequence model | samhail iarmhairtí tionóisce |
| transp. | accident contributory factor | toisc rannpháirteach tionóisce |
| gen. | accident data | sonraí tionóiscí |
| gen. | accident data | sonraí tionóisce |
| transp. | accident factor | toisc tionóisce |
| stat. | accident frequency | minicíocht tionóiscí |
| transp. | accident generating process | próiseas tionóisce |
| gov., social.sc., empl. | accident occurring in the course of occupational activities | tionóisc thionsclaíoch |
| transp. | accident process | próiseas tionóisce |
| transp. | accident reconstruction report | tuairisc athchruthaithe tionóisce |
| transp. | accident report | tuairisc ar thionóisc |
| transp. | accident risk | baol tionóisce |
| environ. | accident source The cause or origin of an unexpected occurrence, failure or loss with the potential for harming human life, property or the environment | foinse na tionóisce |
| transp., mil., grnd.forc. | accident to person | tionóisc don duine |
| transp., avia. | air accident | tionóisc eitlíochta |
| transp., avia. | air accident | aerthimpiste |
| transp., avia. | aircraft accident | aerthimpiste |
| transp., avia. | aircraft accident | tionóisc eitlíochta |
| transp., avia. | aviation accident | aerthimpiste |
| transp., avia. | aviation accident | tionóisc eitlíochta |
| health. | cerebrovascular accident | stróc |
| health. | cerebrovascular accident | teagmhas ceirbreashoithíoch |
| transp. | Community database on road accidents | bunachar sonraí maidir le tionóiscí bóthair |
| transp. | Community Road Accident Database | bunachar sonraí maidir le tionóiscí bóthair |
| social.sc., UN | Convention concerning the Prevention of Major Industrial Accidents | an Coinbhinsiún maidir le Mórthionóiscí Tionsclaíocha a Chosc |
| unions., transp., nautic. | Convention concerning the Prevention of Occupational Accidents to Seafarers | an Coinbhinsiún maidir le Cosc Tionóiscí Ceirde do Mharaithe |
| unions. | Convention concerning the Protection against Accidents of Workers Employed in Loading or Unloading Ships Revised, 1932 | an Coinbhinsiúnmaidir le cosaint i gcoinne tionóisce a thabhairt d''oibrithe atá fostaithe chun longa a luchtú nó a dhíluchtú Athbhreithnithe 1932 |
| UN | Convention concerning Workmen's Compensation for Accidents | Coinbhinsiún maidir le Cúiteamh don Lucht Oibre as Tionóiscí |
| nucl.phys. | Convention on Assistance in the case of a Nuclear Accident or Radiological Emergency | an Coinbhinsiún um Chúnamh i gcás Taisme Núicléach nó Éigeandáil Raideolaíoch do Tharlú |
| nucl.phys. | Convention on Early Notification of a Nuclear Accident | an Coinbhinsiún um Luath-Fhógra i dtaobh Taisme Núicléiche |
| law | Convention on the Law Applicable to Traffic Accidents | an Coinbhinsiún um an Dlí is Infheidhme maidir le Tionóiscí Tráchta |
| environ. | Convention on the Transboundary Effects of Industrial Accidents | Coinbhinsiún maidir leis na hÉifeachtaí Trasteorann a leanann as Tionóiscí Tionsclaíocha |
| transp., avia. | dangerous goods accident | tionóisc earraí contúirteacha |
| nucl.pow. | design basis accident | tionóisc thagartha |
| nucl.pow. | design basis accident | tionóisc a shamhlaítear chun críocha deartha |
| gen. | detailed accident data | mionsonraí tionóiscí |
| gen. | detailed accident data | mionsonraí tionóisce |
| environ. | environmental accident An unexpected occurrence, failure or loss, with the potential for harming the ecosystem or natural resources | tionóisc chomhshaoil |
| insur., health. | European Home and Leisure Accident Surveillance System | Córas Eorpach Faireachais maidir le tionóiscí sa bhaile agus tráth fóillíochta |
| gen. | European Night Without Accident | Oíche Eorpach gan Tionóisc |
| transp. | European Road Accident Database | bunachar sonraí maidir le tionóiscí bóthair |
| gen. | in-depth accident data | grinnsonraí tionóisce |
| gov., social.sc., empl. | industrial accident | tionóisc thionsclaíoch |
| transp. | injury accident | tionóisc ghortaitheach |
| transp. | injury accident | tionóisc dhéanta gortaithe |
| transp. | injury-producing accident | tionóisc dhéanta gortaithe |
| transp. | injury-producing accident | tionóisc ghortaitheach |
| law | to investigate accidents | imscrúdaigh tionóisc |
| transp., polit. | level-crossing accident | tionóisc ag crosaire comhréidh |
| environ. | liability for marine accidents Subjection to a legal obligation, such as financial recompense or ecological reparations, for any harm or damage inflicted on persons, property or the environment in the course of commercial or recreational activity in, on or near a sea | dliteanas as tionóiscí mara |
| health., environ. | major accident | mórthionóisc |
| environ. | major accident An unexpected occurrence, failure or loss beyond normal or specified levels with the potential for harming human life, property or the environment | mórthionóisc |
| transp. | near-accident | neastimpiste |
| environ. | nuclear accident An event occurring in a nuclear power plant or anywhere that radioactive materials are used, stored, or transported and involving the release of potentially dangerous levels of radioactive materials into the environment | tionóisc núicléach |
| gov., social.sc., empl. | occupational accident | tionóisc thionsclaíoch |
| med. | post-accident care | cúram iarthionóisce |
| environ. | Protocol on civil liability and compensation for damage caused by the transboundary effects of industrial accidents on transboundary waters | Prótacal um Dhliteanas Sibhialta agus Chúiteamh i nDamáiste de bharr na nÉifeachtaí Trasteorann a leanann as Tionóiscí Tionsclaíocha ar Uiscí Trasteorann |
| transp., mil., grnd.forc. | road accident fatality | bás mar thoradh ar thionóisc bhóthair |
| transp. | rural accident | tionóisc faoin tuath |
| environ. | shipping accident An unexpected incident, failure or loss involving a vessel or its contents in the course of commercial transport that poses potential harm to persons, property or the environment | tionóisc loingseoireachta |
| gen. | statistical accident data | sonraí staitistiúla na timpiste |
| gen. | surrogate accident data | sonraí ionadacha tionóiscí |
| environ. | technological accident An unexpected incident, failure or loss occurring through the application of practical or mechanical sciences to industry or commerce that poses potential harm to persons, property or the environment | tionóisc theicneolaíoch |
| environ. | traffic accident An unexpected incident with potential for harm occurring through the movement or collision of vessels, vehicles or persons along a land, water, air or space route | timpiste bóthair |
| transp. | urban accident | timpiste uirbeach |
| environ. | work accident Accident occurring in the course of the employment and caused by inherent or related factors arising from the operation of materials of one's occupation | tionóisc ag an obair |
