By transposition for 'almuggiym; sticks of algum wood -- algum (trees).
see HEBREW 'almuggiym
H418. algummim
אֲלְגּוּמִים noun [masculine] plural a tree (foreign & obscure) always with עֲצֵי, perhaps sandal-wood: — 2 Chronicles 2:7 וְא בְּרוֺשִׁים אֲרָזִים ׳עֲצֵי (from Lebanon); אַ ׳עֲצֵי9:10 ("" יְקָרָה אֶבֶן; both from Ophir); compare 9:11, see following