וַתָּ֣רֶם כִּרְאֵ֣ים קַרְנִ֑י בַּ֝לֹּתִ֗י בְּשֶׁ֣מֶן רַעֲנָֽן׃
그러나 주께서 내 뿔을 들소의 뿔 같이 높이셨으며 내게 신선한 기름으로 부으셨나이다
Rashbam
אם שנותי, from the root שנן, to sharpen. The same root is used in connection with sharpening a sword in Psalms 64,4 אשר שננו כחרב לשונם, “who have sharpened their tongue as if it were a sword.” The double consonant in the root שנן is similar to such roots as סבב and בלל. Just as these roots sometimes drop the last consonant, compare Samuel I 22,22 סבותי בכל נפש בית אביך or in Psalms 92,11 בלותי בשמן רענן, so in our verse instead of שננתי the Torah writes שנותי.