Lexical Definition

‎אִי‎ ʼîy (ee) woe! H:Intj
short from ‎אוֹי‎

woe.

1) alas!, woe!

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
וְאִ֣יל֗וֹ and woe to him Eccl.4.10
אִֽי woe Eccl.10.16

Brown-Driver-Briggs

III. ‎אִי‎ interjection (so in Rabb, see DeKoh 197 WrEccl 490) alas! (late) Eccl 4:10 ‎אִי לוֺ‎ (written in ᵑ0 as one word) alas for him (Ew§ 309 c), the one, who falleth, etc. (i.e. who falleth alone) Eccl 10:16.

Brown-Driver-Briggs References

Book Refs
Ecclesiastes 4:10 · 10:16