Taṇhā
Taṇhā (from Pāli; Sanskrit: तृष्णा, romanized: tṛ́ṣṇā Sanskrit pronunciation: [tr̩ʂɳaː]) is an important concept in Buddhism, referring to "thirst, desire, longing, greed", either physical or mental. It is typically translated as craving, and is of three types: kāma-taṇhā (craving for sensual pleasures), bhava-taṇhā (craving for existence), and vibhava-taṇhā (craving for non-existence).