OET interlinear LAM 1:7

uW Translation Notes:

Note 1 topic: figures-of-speech / abstractnouns

יְמֵ֤י עָנְיָ⁠הּ֙ וּ⁠מְרוּדֶ֔י⁠הָ

days_of its_affliction_of,her and,homelessness(es)_of,its

If your language does not use abstract nouns for the ideas of affliction and wanderings, you could express the same ideas in other ways. Alternate translation: [in the days when she was afflicted and displaced]

Note 2 topic: figures-of-speech / idiom

בִּ⁠נְפֹ֧ל עַמָּ֣⁠הּ בְּ⁠יַד־צָ֗ר

(Some words not found in UHB: remembers Yerushalayim days_of its_affliction_of,her and,homelessness(es)_of,its all things_of,its_precious which/who they_were from,days_of old when,fell people_of,its in_[the],hand_of enemy and,there_[was]_not help to/for=her/it they,saw_it enemies mocked on/upon/above/on_account_of//he/it_went_in cessation(s)_of,its )

The author is using fell into the hand of as a common expression of the culture to mean “came under the power of.” If this phrase does not have that meaning for your readers, you could use a comparable expression from your language that does have that meaning, or you could state the meaning plainly. Alternate translation: [When her people came under the power of the adversary]