lageryoudaoicibaDictYouDict
lager: [19] Lager is etymologically beer that has been matured by being kept in a ‘store’. English borrowed the term from German lagerbier, a compound based on the noun lager ‘storeroom’ (to which English laager and lair are closely related).
=> laager, lair
fledged (adj.)youdaoicibaDictYouDict
"furnished with feathers," 1570s (in full-fledged), thus "developed, matured, able to fly;" past-participle adjective from fledge (v.).
mature (v.)youdaoicibaDictYouDict
late 14c., "encourage suppuration;" mid-15c. "bring to maturity," from Latin maturare "to ripen, bring to maturity," from maturus "ripe, timely, early," related to manus "good" and mane "early, of the morning," from PIE root *ma- (1) "good," with derivatives meaning "occurring at a good moment, timely, seasonable, early." Meaning "come or bring to maturity" is from 1620s. The financial sense of "reach the time for payment" is from 1861. Related: Matured; maturing.