Meanings
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1
noun
A person or animal you spend a lot of time with, often a friend or partner.
His dog has been his faithful companion for the last five years.
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2
noun
A person who is paid to live with or look after someone, especially an elderly person.
They hired a companion to keep her grandmother company during the day.
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3
noun
A book or other resource designed to be used alongside a main work.
The companion guide gives an in-depth analysis of the novel.
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4
verb
To go along with someone as a companion; to accompany.
A young guide companioned us through the old city.
Thesaurus
Etymology
From Middle English companion, from Old French compaignon (“companion”) (modern French compagnon), from Late Latin compāniōn- (nominative singular compāniō, whence French copain), from com- + pānis (literally, with + bread), a word first attested in the Frankish Lex Salica as a calque of a Germanic word, probably Frankish *galaibo, *gahlaibō (“messmate”, literally “with-bread”), from Proto-Germanic *gahlaibô. Compare also Old High German galeipo (“messmate”) and Gothic 𐌲𐌰𐌷𐌻𐌰𐌹𐌱𐌰 (gahlaiba, “messmate”); and, for the semantics, compare Old Armenian ընկեր (ənker, “friend”, literally “messmate”). M…