Words that come from Proto-Indo-European kald-

400 words across 58 languages descend from Proto-Indo-European kald- — including Clark, clerk, clergy, Clarke, clergyman, clerical, Clarkson, cleric.

See the etymology of kald- itself →

German (90)

English (82)

Dutch (57)

Finnish (17)

Italian (13)

Latin (10)

French (10)

Ancient Greek (7)

Plautdietsch (7)

Irish (6)

Spanish (6)

Portuguese (5)

Old English (5)

Romanian (5)

Russian (4)

Catalan (4)

Yiddish (3)

Middle English (3)

Old French (3)

Saterland Frisian (3)

Danish (3)

Late Latin (3)

Polish (3)

Icelandic (2)

Luxembourgish (2)

Hungarian (2)

Middle French (2)

Manx (2)

Galician (2)

Low German (2)

Arabic (2)

Scottish Gaelic (2)

Proto-Germanic (2)

Old Portuguese (2)

Norman (2)

Serbo-Croatian (2)

Swedish (2)

Old Norse (2)

Middle Low German (2)

West Frisian (1)

Afrikaans (1)

Middle Dutch (1)

Old Dutch (1)

Old Frisian (1)

Old High German (1)

Old Spanish (1)

Mòcheno (1)

Old Occitan (1)

Old Irish (1)

Chinese (1)

Japanese (1)

Greek (1)

German Low German (1)

Old Saxon (1)

Chichewa (1)

Proto-West Germanic (1)

Middle High German (1)

Cimbrian (1)