loveyoudaoicibaDictYouDict
love: [OE] The word love goes back to an Indo- European *leubh-, which has spawned a huge lexical progeny: not just words for ‘love’ (love’s Germanic relatives, such as German liebe and Dutch liefde, as well as the archaic English lief ‘dear’ [OE] and Latin libīdō ‘strong desire’, source of English libidinous [15]) but also words for ‘praise’ (German lob and Dutch lof) and ‘belief’ (German glauben, Dutch gelooven, English believe).

The sense ‘find pleasing’ is primary; it subsequently developed to ‘praise’ and, probably via ‘be satisfied with’, to ‘trust, believe’. The derivative lovely [OE] originally meant ‘affectionate’ and ‘lovable’; the modern sense ‘beautiful’ did not develop until the late 13th century.
=> believe, leave, lief
acquiesce (v.)youdaoicibaDictYouDict
1610s, from Middle French acquiescer (16c.), from Latin acquiescere "to become quiet, remain at rest," thus "be satisfied with," from ad- "to" (see ad-) + quiescere "to become quiet," from quies (genitive quietis) "rest, quiet" (see quiet (n.)). Related: Acquiesced; acquiescing.