| pettiness | pequeñez |
| petting | caricias |
| pettish | malhumorado |
| petty | trivial |
| petty cash | fondo para gastos menores |
| petty larceny | ratería |
| petty officer | contramaestre |
| petty-minded | de miras estrechas |
| petulance | irritabilidad |
| petulant | malhumorado |
| petunia | petunia |
| Petén | Petén |
| Petřínská rozhledna | Petřínská rozhledna |
| Peugeot | Peugeot |
| Peul | Fulani |
| pew | banco de iglesia |
| pewit | avefría |
| pewter | estaño |
| Pewterware | Estaño |
| Pey de Garros | Pèir de Garròs |
| Peyo | Peyo |
| Peyrepertuse | Castillo de Peyrepertuse |
| Peyres-Possens | Peyres-Possens |
| Peyton Place | Vidas borrascosas |
| Pezinok | Distrito de Pezinok |
| Pezinok District | Distrito de Pezinok |
| Pezizales | Pezizales |
| Peñacerrada-Urizaharra | Peñacerrada |
| Peñalara Nature Reserve | Parque Natural de Peñalara |
| Peñarol Mar del Plata | Club Atlético Peñarol |
| Peñíscola | Peñíscola |
| Peñón de Alhucemas | Peñón de Alhucemas |
| Peñón de Vélez de la Gomera | Peñón de Vélez de la Gomera |
| Peć | Pécs |
| PF | PF |
| Pfaffenbrief | Pfaffenbrief |
| Pfaffenhofen | Pfaffenhofen |
| Pfaffenhofen an der Ilm | Pfaffenhofen |
| Pfaffnau | Pfaffnau |
| PFC Beroe Stara Zagora | PFC Beroe Stara Zagora |
| PFC Chernomorets Burgas Sofia | PFC Chernomorets Burgas |
| PFC CSKA Moscow | PFC CSKA Moscú |
| PFC CSKA Sofia | PFC CSKA Sofia |
| PFC Levski Sofia | PFC Levski Sofia |
| PFC Lokomotiv Plovdiv | Lokomotiv Plovdiv |
| PFC Lokomotiv Sofia | Lokomotiv Plovdiv |
| PFC Sevastopol | Sebastopol |
| PFC Spartak Pleven | PFC Spartak Pleven |
| PFC Spartak Varna | PFC Spartak Pleven |
| Pfeffernüsse | Pepernoot |
| Pfenning | Pfennig |
| Pfiesteria | Pfiesteriaceae |
| Pfiesteria piscicida | Pfiesteriaceae |
| Pfizer | Pfizer |
| Pforzheim | Pforzheim |
| PFS Polarstern | Polaris |
| Pfund series | Serie de Pfund |
| Pfäfers | Pfäfers |
| PG | Perugia |
| PGA Championship | Campeonato de la PGA |
| PGA European Tour | PGA European Tour |
| PH | PH |
| PH indicator | Indicador de pH |
| PH meter | Indicador de pH |
| Ph.D | doctor |
| Ph.D. | doctor |
| Phaco- | Lente |
| Phacochoerus | Phacochoerus |
| Phaedo | Fedón |
| Phaedo of Elis | Fedón |
| Phaedon Gizikis | Phaedon Gizikis |
| Phaedra | Fedra |
| Phaedrus | Fedro |
| Phaethusa | Faetusa |
| Phaeton | Faetón |
| Phaeton body | Faetón |
| Phagemid | Fagémido |
| Phagosome | Fagosoma |
| Phaidon | Fedón |
| Phaistos | Festos |
| Phaistos Disc | Disco de Festos |
| Phalacrocorax | Phalacrocorax carbo |
| Phalacrocorax auritus | Phalacrocorax brasilianus |
| Phalaenopsis | Phalaenopsis |
| Phalaenopsis amabilis | Phalaenopsis amabilis |
| Phalanges of the hand | Falanges de la mano |
| Phalanstère | Falansterio |
| phalanx | falange |
| Phalaris | Phalaris |
| Phalaropes | Haliplidae |
| phallic | fálico |
| Phallic saints | Falismo |
| phallus | falo |
| Phalombe District | Distrito de Phalombe |
| Phan Thị Kim Phúc | Phan Thị Kim Phúc |
| Phan Văn Khải | Phan Van Khai |
| phanerogam | fanerógamas |
| Phanerozoic | Fanerozoico |
| Phanes | Fanes |
| phantasm | espectro |
| phantasmagoria | fantasmagoría |
| Phantasos | Fantaso |
| Phantasy Star Series | Phantasy Star |
| phantom | pesadilla |
