(ש"ע) שלישייה

n. one of three offspring born at one birth; any group of three; unit of three lines of verse; tercet, three notes played in the time normally allotted to two notes; imitation gem consisting of three parts

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Noun
1. the cardinal number that is the sum of one and one and one
(synonym) three, 3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, tercet, terzetto, trey, deuce-ace
(hypernym) digit, figure
2. one of three offspring born at the same time from the same pregnancy
(hypernym) sibling, sib
3. a set of three similar things considered as a unit
(synonym) trio, triad
(hypernym) set
(hyponym) trilogy

n. trojče

Rzecz. trojaczek