تَهَالَكَ غَمًّا
1.
[apparently He perished gradually by reason of grief.] (A, article سوس: see 1 in that article)
2.
تَهَالَكَ عَلَيْهِ
He was vehemently eager for it. (TA.)
3.
تَهَالَكَ فِيهِ
He strove, laboured, toiled, or exerted himself, in it, namely in running; as also
اِهْتَلَكَ. (TA.) He strove, laboured, toiled, or exerted himself, and hastened, in it, namely an affair; as also
استهلك فيه. (TA.)
4.
تَهَالَكَتْ said of a she-camel, i. q.
عَشِقَتْ [She vehemently desired the stallion]. (AA, TA in article عشق.)