A primitive root; to be small, i.e. (figuratively) ignoble -- be brought low, little one, be small.
Englishman's Concordance
1) to be or grow insignificant, grow small 1a) (Qal) to ge insignificant Part of Speech: verb A Related Word by BDB/Strong’s Number: a primitive root Same Word by TWOT Number: 1948
Brown-Driver-Briggs
[צָעַר] verbbe, or grow, insignificant ("" זער; Late Hebrew id., Assyrian ƒe—êru, be small, Arabic id.; Syriac be insignificant, despicable; ᵑ7צְעַר transitivedespise, revile; —
QalImperfect (opposed to כָּבֵד), 3 masculine plural יִצְעֲרוּJob 14:21, יִצְעָ֑רוּJeremiah 30:19; Participle as substantive הַצֹּעֲרִיםZechariah 13:7 (i.e. sheep, in figure, compare Now).
Job 14:21 HEB:וְלֹ֣א יֵדָ֑ע וְ֝יִצְעֲר֗וּ וְֽלֹא־ יָבִ֥ין NAS: but he does not know [it]; Or they become insignificant, but he does not perceive KJV: and he knoweth [it] not; and they are brought low, but he perceiveth INT: does not know become does not perceive
Jeremiah 30:19 HEB:וְהִכְבַּדְתִּ֖ים וְלֹ֥א יִצְעָֽרוּ׃ NAS: I will also honor them and they will not be insignificant. KJV: I will also glorify them, and they shall not be small. INT: honor and they will not be insignificant
Zechariah 13:7 HEB:יָדִ֖י עַל־ הַצֹּעֲרִֽים׃ NAS: My hand against the little ones. KJV: mine hand upon the little ones. INT: my hand against the little