אִי (ʼîyeeinterjectionalas!)
[Heb] אִי, אִילֹו ETCBC: אִי‎ (inrg|how) OSHL: a.cv.aa TWOT: 76 GK: H365, H388
Derivation: short from אֹוי;
Strong's: alas!
KJV: woe.