Words that come from Proto-Indo-European peḱu-

341 words across 52 languages descend from Proto-Indo-European peḱu- — including fellow, peculiar, fee, fees, peculiarly, feudal, peculiarity, pecuniary.

See the etymology of peḱu- itself →

English (84)

Latin (31)

Dutch (23)

Tok Pisin (21)

Italian (20)

Danish (16)

Bislama (10)

Middle English (10)

French (9)

Icelandic (9)

Faroese (8)

Spanish (8)

Old Norse (7)

German (7)

Portuguese (7)

Pijin (6)

Swedish (5)

Old French (5)

Aromanian (4)

Norwegian Nynorsk (4)

Romanian (4)

Gothic (3)

Old English (3)

Serbo-Croatian (3)

Medieval Latin (3)

Catalan (2)

Middle Dutch (2)

Ido (2)

Friulian (2)

Frankish (1)

Old Frisian (1)

West Frisian (1)

Old Occitan (1)

Old Dutch (1)

Old High German (1)

Fiji Hindi (1)

Sicilian (1)

Hungarian (1)

Russian (1)

Yiddish (1)

Translingual (1)

Telugu (1)

Greenlandic (1)

Galician (1)

Macedonian (1)

Proto-Germanic (1)

Norwegian Bokmål (1)

Old Saxon (1)

Hindi (1)

Middle French (1)

Middle High German (1)

Old Portuguese (1)