Him is defined as he and is used with a verb.
(pronoun)An example of him used as a pronoun is in the sentence, "Jim loves chocolate ice cream; please give him some," which means "Please give Jim some chocolate ice cream."
See him in Webster's New World College Dictionary
pronoun
Origin: OE him, dat. of he, he, merged in sense with hine, acc. of he
See him in American Heritage Dictionary 4
pron. The objective case of he1.
Origin:
Origin: Middle English
Origin: , from Old English
Origin: , dative sing. of hē, he; see ko- in Indo-European roots
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