| Subject | Italian | English |
| market., transp. | C.I.P.C.E. | Informations and Publicity Centre of the European Railways |
| med. | p.c. | after meal |
| med. | p.c. | post cibum |
| phys.sc., energ.ind. | P.C.I.di un combustibile | net calorific value |
| phys.sc., energ.ind. | P.C.I.di un combustibile | lower heating value |
| phys.sc., energ.ind. | P.C.I.di un combustibile | net heating value |
| phys.sc., energ.ind. | P.C.I.di un combustibile | low calorific value |
| phys.sc., energ.ind. | P.C.I.di un combustibile | net specific energy |
| phys.sc., energ.ind. | P.C.I.di un combustibile | low heat value |
| med. | p.c.p. | proliferative arthritis (arthritis pauperum, polyarthritis destruens) |
| med. | p.c.p. | chronic infectious arthritis (arthritis pauperum, polyarthritis destruens) |
| med. | p.c.p. | atrophic arthritis (arthritis pauperum, polyarthritis destruens) |
| med. | p.c.p. | rheumatoid arthritis (arthritis pauperum, polyarthritis destruens) |