union-ar: (
unipol-a: unipolar.
unison-o: (
unitar-a, -(ul)o: Unitarian; -ismo: (
univalv-a: (
univers-o: universe; -ala: universal; -al-eso: universality; -igar: to make (ulo) universal; -al-ist-i: (
universitat-o: university; -ano: member of u.; an (under)graduate. — DEFIRS
un-later-a: unilateral; (
un-senc-a: having but one meaning, signification.
un-sexu-a: (
unt-o: coom: old cart-grease. — IS
un-valv-a: (
upup-o: (
-ur-: Suffix indicating the (material) result of the act or making. Ex.: pikt-uro: (a) picture; apert-uro: opening.
uragan-o: hurricane, violent gale. — EFIRS
uran-o: (
uranografi-o: uranography. — DEFIRS
urat-o: (
urb-o: city, large town; (cf. civito); -ego: a large c.: (cf. metropolo); -ala: urban; -o-domo: city-hall; -estro: mayor. — EFIS
urbario: A feudal tax.
urd-ar: (
ure-o: (
uremi-o: (
ureter-o: (
uretr-o: (
uretrit-o: (
uretroskop-o: urethroscope.
uretrotomi-o: (
urin-o: urine; -ala: urinary; -ifar: to urinate, make water (cf. miktar); -vazo: urinal, pot; -if-eyo: (public) urinal. — DEFIRS
urj-ar: (
urn-o: urn; -o elekt-ala: ballot-box. — DEFIRS
urogal-o: capercailzie: the largest European grouse (Tetrao urogallus). — L
urologi-o: (2001) urology. — DEFIRS
urox-o: (
urs-o, -ulo, -ino: (
urtik-o: (stinging-)nettle (genus: Urtica); -ago: (
urtikari-o: urticaria, nettle-rash. — EFIS
-us: Suffix indicating the verbal conditional.
usher-o: usher (judicial courts, etc.). Def.: Ta qua komisesas oficale por konocigar ed exekutigar la judiciala decidi. — Mondo XI. 227, dec. 1580. — EFS
utard-o: (
utensil-o: utensil, tool, instrument, implement; -i koqu(ey)ala: kitchen u.; -i kultiv-ala: farming tools. — DEFIS
uter-o: uterus, womb. — DEFIS
util-a: useful, of use; -eso: (
utopi-o: utopia; -a, -ala, -atra: utopian; (cf. kimera); -isto: utopist. — DEFIRS
utrikul-o: utricle. — DEFIS
uve-o: (
uvertur-o: (
uvul-o: (
-uy-: Suffix indicating: "receiver, container for". Ex.: monet-uyo: a purse; sigar-uyo: cigar case.
uz-ar: (
uzufrukt-ar: (
uzukapt-ar: (
uzur-ar: (