Or (shortened) gur {goor}; perhaps from guwr; a cub (as still abiding in the lair), especially of the lion -- whelp, young one.
see HEBREW guwr
H1482. gur
II. גּוּר noun masculineEzekiel 19:3, 5 whelp, young — construct גּוּר(אַרְיֵהׅ Genesis 49:9 2t.; suffix גּוּרֶיהָ Ezekiel 19:2, גֻּרֶיהָ 19:3, 5, גּוּרֵיהֶן Lamentations 4:3; —
1 lion's whelps, figurative of Judah Genesis 49:9; of Dan Deuteronomy 33:22; of Assyrian (prince ?) Nahum 2:12; figurative of Israelites Ezekiel 19:2-3, 5 ("" כְּפִיר).
2 young of jackals (תַּנִּין) Lamentations 4:3.