to become dirty
לְהִתְלַכְלֵךְ
In the present tense, “to become dirty” is מִתְלַכְלֵךְ (masculine), מִתְלַכְלֶכֶת (feminine), מִתְלַכְלְכִים (masculine plural) and מִתְלַכְלְכוֹת (feminine plural). Root ל-כ-ל-כ, binyan הִתְפַּעֵל.
The ability to master Hebrew
has never been easier.