Strong Code definitions

H5288 na`ar nah'-ar from H5287; (concretely) a boy (as active), from the age of infancy to adolescence; by implication, a servant; also (by interch. of sex), a girl (of similar latitude in age):--babe, boy, child, damsel (from the margin), lad, servant, young (man).see H5287

H3286 ya`aph yaw-af' a primitive root; to tire (as if from wearisome flight):--faint, cause to fly, (be) weary (self).

H3021 yaga` yaw-gah' a primitive root; properly, to gasp; hence, to be exhausted, to tire, to toil:--faint, (make to) labour, (be) weary.

H970 bachuwr baw-khoor' or bachur {baw-khoor'}; participle passive of H977; properly, selected, i.e. a youth (often collective):--(choice) young (man), chosen, X hole.see H977

H3782 kashal kaw-shal' a primitive root; to totter or waver (through weakness of the legs, especially the ankle); by implication, to falter,stumble, faint or fall:--bereave (from the margin), cast down, be decayed, (cause to) fail, (cause, make to) fall(down, -ing), feeble, be (the) ruin(-ed, of), (be) overthrown, (cause to) stumble, X utterly, be weak.

H3782 kashal kaw-shal' a primitive root; to totter or waver (through weakness of the legs, especially the ankle); by implication, to falter,stumble, faint or fall:--bereave (from the margin), cast down, be decayed, (cause to) fail, (cause, make to) fall(down, -ing), feeble, be (the) ruin(-ed, of), (be) overthrown, (cause to) stumble, X utterly, be weak.