出典:Wiktionary
From Middle English loved, luvd, from 古期英語 lufode, first and third person singular past indicative of lufian; and Middle English loved, iloved, from 古期英語 ġelufod, past participle of lufian; both equivalent to love + -ed.
loved (comparative more loved, superlative most loved)
出典:Wikipedia
「loved」は動詞「love」の過去形、または過去分詞です