aurikul-o:
auror-o: aurora, dawn; -o pol-ala: a. borealis. — DEFIRS
auskult-ar:
auspic-o, -i:
auster-a: austere: (in a moral sense) strict, rigid. Def.: Tre severa por su pri la mori, kun nuanco di rigoro ed asketeso; II-707. — DEFIS
austr-o:
autentik-a: authentic, genuine, properly attested; -igar: to authenticate; garantiar la -eso di: to guarantee the authenticity of - - - — DEFIRS
auto-: (prefix for scientific and technical words) auto-, self-; auto-movanta: self-moving, -acting. — DEFIRS
autobiografi-o: autobiography. — DEFIRS
‹‹autodafe›› auto-da-fe. — DEFIRS
autodidakt-a, -o: autodidact: self-taught (person) — DeFIRS
autograf-a: autographic: written by one's own hand; -o: autograph: original signature or writing. — DEFIRS
autokalv-o: autoclave: (French) steaming vessel; -o da Papin: Papin's digester. — DeFIRS
autokrat-o: autocrat; -a rej-ido:
autocratic prince; -ala guvernado: a.
government; -aro: autocracy
automat-o: automaton; -a: automatic: self-acting; -ala: automatic (relating to an automaton); -eso: automatism. — DEFIRS
automobil-o: automobile: motor-car; -ero, -isto: automobilist; -duktisto: chauffeur; -ismo: automobilism; -korno: a. horn. — DEFIRS
automorf-a:
autonom-a: autonomous: self-governing, independent; -eso: autonomy. — DEFIRS
autopsi-ar:
autor-o:
autoritat-o: authority: legal or rightful power; -ozo, -ozi: authorit-y, -ies; -oza, -ema: authoritative. — DEFIRS
autun-o: autumn: fall of the year; -ala: autumnal. — EFIS
av-o: grand-parent; -ulo: grandfather; -ino: grandmother; ge- -i: grand-parents (both sexes); pre- -o: great grandparent; forefather; tri-esma -ulo: great-great-grandfather; prim- -o: (our) first parent; -ala nomo patronymic. — ILS
aval-o: aval: guaranty, surety: a signature at bottom of a bill to guarantee payment; -izar: to guarantee (a bill by endorsement). — DeFIS
avalanch-ar:
avan:
avanc-ar:
avantaj-o: advantage; -oza: advantageous; -izar: to advantage, bestow an a. on, to favor; publika, statala- -o: public, state utility. Ex.: Ula persono povas havar avantajo relate altra. La avantaji dil paco. Ant.: des-avantajo. — DEFIS
avantal-o: apron (for persons or vehicles), pinafore. — SP