Морфология
Глагол
Значение слова שׂלשׂ
C(pi): 1. разделять на три;
2. делать в третий раз;
3. делать на третий день.
D(pu):
причастие: 1. трёхлетний;
2. трёхкратный, тройной.
Происхождение
a primitive root perhaps originally to intensify, i.e. treble
Оригинал из Strong Dictionary
A primitive root perhaps originally to intensify, i.e. Treble; but apparently used only as denominative from H7969 (shalowsh), to be (causatively, make) triplicate (by restoration, in portions, strands, days or years) :— do the third time, (divide into, stay) three (days, - fold, parts, years old).