Surah Hud 11:72

قَالَتْ يَـٰوَيْلَتَىٰٓ ءَأَلِدُ وَأَنَا۠ عَجُوزٌ وَهَـٰذَا بَعْلِى شَيْخًا ۖ إِنَّ هَـٰذَا لَشَىْءٌ عَجِيبٌ

She said, "Woe to me! Shall I give birth while I am an old woman and this, my husband, is an old man? Indeed, this is an amazing thing!"

Translation: Saheeh International

Tafsir

She said ‘Woe to me! yā waylatā is an expression used in reaction to a serious matter; the alif suffixed in waylatā substitutes for the yā’ of the genitive annexation waylatī ‘my woe’. …

Excerpt from Tafsir al-Jalalayn, commentary on 11:72, via Quran.com. The reader has the full commentary and 9 more tafsirs.