หลักปฏิบัติ ภาษาอังกฤษ

Etymology tree ▲ Middle English practice, practise, practize, practyseder. Middle English practice, practique, practyse English practice The noun is from Middle English practice, practique, practyse, from the verb; also compare Medieval Latin prāctica.. Displaced native Old English sidu. The verb is from Middle English practice, practise, practize, practyse, from Middle French pratiser, practiser, alteration of practiquer, from Medieval Latin prācticāre, from Late Latin prācticus, from Ancient Greek πρακτικός (praktikós). The spelling practice is attested once in Middle English for both the noun and the verb. The noun began to be assimilated in spelling to nouns in -ice; practise (noun) is now obsolete.