Including the comparative mikroteros (ik-rot'-er-os) apparently a primary word; small (in size, quantity, number or (figuratively) dignity) -- least, less, little, small.
b. of space: neuter προελθών (προσελθών, T Tr WH marginal reading in Matthew, Tr WH marginal reading in Mark (see προσέρχομαι, a.)) μικρόν, having gone forward a little, Matthew 26:39; Mark 14:35 (cf. Winers Grammar, § 32,6; Buttmann, § 131, 11f).
c. of age: less by birth, younger, Mark 15:40 (others take this of stature); οἱ μικροί, the little ones, young children, Matthew 18:6, 10, 14; Mark 9:42; ἐπο μικροῦ ἕως μεγάλου (A. V. from the least to the greatest), Acts 8:10; Hebrews 8:11 (Jeremiah 6:13; Jeremiah 38:34 d. of time, short, brief: neuter — nominative, ἔτι (or ἔτι omitted) μικρόν (namely, ἔσται) καί (yet) a little while and etc. i. e. shortly (this shall come to pass), John 14:19; John 16:16f, 19 ((cf. Exodus 17:4)); ἔτι μικρόν ὅσον ὅσον (see ὅσος, a.); without καί, Hebrews 10:37 (Isaiah 26:20); τό μικρόν (Tr WH omits τό), John 16:18; — μικρόν accusative (of duration), John 13:33 (Job 36:2); μικρόν χρόνον, John 7:33; John 12:35; Revelation 6:11; Revelation 20:3; μετά μικρόν, after a little while, Matthew 26:73; Mark 14:70, (πρό μικροῦ, Wis. 15:8). e. of quantity, i. e. number or amount: μικρά ζύμη, 1 Corinthians 5:6; Galatians 5:9; of number, μικρόν ποιμιον, Luke 12:32; of quantity, μικρά δύναμις, Revelation 3:8; neuter μικρόν (τί), a little, 2 Corinthians 11:1, 16. f. of rank or influence: Matthew 10:42; Luke 9:48; Luke 17:2; ὁ μικρότερος ἐν τῇ βασιλεία τῶν οὐρανῶν, he that is inferior to the other citizens of the kingdom of heaven in knowledge of the gospel (R. V. but little in etc.; cf. Winers Grammar, 244 (229); Buttmann, § 123, 13), Matthew 11:11; Luke 7:28.