| Subject | English | Irish |
| transp., mech.eng. | adhesion coefficient | comhéifeacht ghreamaitheachta |
| agric., energ.ind. | adjustment coefficient | fachtóir coinbhéartachta |
| agric., energ.ind. | adjustment coefficient | comhéifeacht oiriúnaithe |
| earth.sc., transp. | aerodynamic coefficient | comhéifeacht aeraidinimiciúil |
| market. | balancing coefficient | comhéifeacht an chomhardaithe |
| earth.sc. | ballistic coefficient | comhéifeacht bhalaistíoch |
| agric. | banana coefficient | comhéifeacht bhananaí |
| transp., nautic. | block coefficient | comhéifeacht bhloic |
| transp., mech.eng. | coefficient of adhesion | comhéifeacht ghreamaitheachta |
| stat. | coefficient of correlation | comhéifeacht comhghaolúcháin |
| stat., tech. | coefficient of correlation | comhéifeacht comhghaolaithe |
| comp., MS | coefficient of determination | comhéifeacht chinntiúcháin (A number from 0 to 1 that reveals how closely the estimated values for the trendline correspond to your actual data. A trendline is most reliable when its R-squared value is at or near 1) |
| stat. | coefficient of determination | comhéifeacht chinntiúcháin |
| market., transp., construct. | coefficient of equivalence | comhéifeacht choibhéise |
| mater.sc., mech.eng. | coefficient of friction | comhéifeacht frithchuimilte |
| stat., tech. | coefficient of linear correlation | comhéifeacht comhghaolaithe |
| stat., tech. | coefficient of partial correlation | comhéifeacht pháirt-chomhghaolúcháin |
| energ.ind., tech. | coefficient of performance | comhéifeacht feidhmiúcháin |
| mech.eng. | coefficient of power | comhéifeacht fuinnimh |
| phys.sc. | coefficient of tangential momentum transfer | comhéifeacht thraschur an mhóimintim thadhlaíoch |
| stat. | coefficient of variation | comhéifeacht athrúcháin |
| stat. | correlation coefficient | comhéifeacht comhghaolúcháin |
| agric., construct. | definitive reduction coefficient | comhéifeacht laghdaithe dheifnídigh |
| environ., chem. | desorption coefficient | comhéifeacht dí-asúcháin |
| environ., chem. | diffusion coefficient | comhéifeacht idirleata |
| agric., chem. | distribution coefficient | comhéifeacht asúcháin uisce ar ithir |
| agric., chem., engl. | distribution coefficient | Kd |
| agric., chem. | distribution coefficient | comhéifeacht asúcháin uisce le hithir |
| agric., chem. | distribution coefficient | comhéifeacht dáileacháin |
| agric., chem. | distribution coefficient | comhéifeacht súcháin lotnaidicíde ar ithir |
| el. | dose coefficient | comhéifeacht dáileoige |
| environ. | dry mist coefficient | comhéifeacht ceo thirim |
| mater.sc., construct. | dynamic load coefficient | comhéifeacht ualaigh dhinimiciúil |
| market., fin. | Effective protection coefficient | comhéifeacht ghlan cosanta |
| stat. | empiric coefficient of variation | comhéifeacht athrúcháin |
| agric. | equivalence coefficient | comhéifeacht choibhéise |
| fin., polit. | export coefficient | comhéifeacht onnmhairiúcháin |
| transp., mil., grnd.forc., el. | flexibility coefficient | comhéifeacht solúbthachta |
| mater.sc., mech.eng. | friction coefficient | comhéifeacht frithchuimilte |
| market. | gross capital coefficient | comhéifeacht an ollchaipitil |
| environ. | high calorific coefficient | comhéifeacht chalrach ard |
| stat., tech. | linear regression coefficient | comhéifeacht um chúlchéimniú líneach |
| environ. | low calorific coefficient | comhéifeacht chalrach íseal |
| chem. | molar absorbance coefficient | comhéifeacht ionsúiteachta mólaraí |
| chem. | molar absorption coefficient | comhéifeacht ionsúiteachta mólaraí |
| chem. | molar decadic absorption coefficient | comhéifeacht ionsúiteachta mólaraí |
| chem. | molar extinction coefficient | comhéifeacht ionsúiteachta mólaraí |
| phys.sc. | momentum coefficient | comhéifeacht mhóimintim |
| chem. | n-octanol/water partition coefficient | comhéifeacht rannach ochtanól/uisce |
| market., fin. | Nominal protection coefficient | comhéifeacht na cosanta ainmniúla |
| chem. | 1-octanol/water partition coefficient | comhéifeacht rannach ochtanól/uisce |
| chem. | octanol-water partition coefficient | comhéifeacht rannach ochtanól/uisce |
| environ., met. | overvoltage coefficient | comhéifeacht róvoltais |
| stat., tech. | partial regression coefficient | comhéifeacht pháirtchúlaithe |
| chem. | partition coefficient | comhéifeacht rannach |
| gen. | peak braking coefficient | comhéifeacht bhuaic-choscánaithe |
| stat., scient. | Pearson coefficient of correlation | comhéifeacht comhghaolúcháin Pearson |
| stat., scient. | Pearson's correlation coefficient | comhéifeacht comhghaolúcháin Pearson |
| agric., chem., engl. | pesticide soil sorption coefficient | Kd |
| agric., chem. | pesticide soil sorption coefficient | comhéifeacht asúcháin uisce ar ithir |
| agric., chem. | pesticide soil sorption coefficient | comhéifeacht dáileacháin |
| agric., chem. | pesticide soil sorption coefficient | comhéifeacht asúcháin uisce le hithir |
| agric., chem. | pesticide soil sorption coefficient | comhéifeacht súcháin lotnaidicíde ar ithir |
| mech.eng. | power coefficient | comhéifeacht fuinnimh |
| chem. | pseudo-first order rate coefficient | tairiseach ráta den bhréagchéad ord |
| med., scient., nat.sc. | radionuclide-specific dose coefficient | comhéifeacht dáileoige radanúiclíd- sonrach |
| polit., fin., construct. | reduction coefficient | comhéifeacht an laghdaithe |
| phys.sc., chem. | refraction coefficient | comhéifeacht athraonta |
| stat. | regression coefficient | comhéifeacht chúlchéimnithe |
| environ., met. | slope coefficient | comhéifeacht an chlaonta |
| agric., chem. | soil organic carbon sorption coefficient | comhéifeacht súcháin carbóin orgánaigh san ithir |
| agric., chem. | soil organic carbon-water partitioning coefficient | comhéifeacht súcháin carbóin orgánaigh san ithir |
| agric., chem. | soil/water adsorption coefficient | comhéifeacht asúcháin uisce ar ithir |
| agric., chem. | soil/water adsorption coefficient | comhéifeacht asúcháin uisce le hithir |
| agric., chem. | soil/water adsorption coefficient | comhéifeacht dáileacháin |
| agric., chem., engl. | soil/water adsorption coefficient | Kd |
| agric., chem. | soil/water adsorption coefficient | comhéifeacht súcháin lotnaidicíde ar ithir |
| pharma., chem. | solubility coefficient | comhéifeacht intuaslagthachta |
| phys.sc. | tangential momentum transfer coefficient | comhéifeacht thraschur an mhóimintim thadhlaíoch |
| market., commun. | volumetric absorption coefficient | comhéifeacht ionsúcháin thoirtmhéadraigh |
| market., commun. | volumetric emission coefficient | comhéifeacht astúcháin thoirtmhéadraigh |
| stat., agric. | weighting coefficient | cómhéifeacht ualúcháin |