הִבְאִ֣ישׁוּ נָ֭מַקּוּ חַבּוּרֹתָ֑י מִ֝פְּנֵ֗י אִוַּלְתִּֽי׃
Nangamoy at nabulok ang aking mga sugat dahil sa aking kahangalan.
Rashbam
ימקו from the word נמקו חבורותי, “my wounds stink and fester.” The construction is similar to יסעו and יסעו (yissu and yissa-u)
Rashi
ימקו — This is an expression denoting “melting away” and therefore means the same as ימסו, “they shall melt away”. Similar to it are (Zechariah 14:12) “[their eyes] shall melt away (תמקנה) in their holes”; (Psalms 38:6) “My wounds נמקו, melt” (i. e. run with pus).