Name #366 of 1000 · Viṣṇu Sahasranāma
हेतुःhetuḥ
Hetu
The cause of everything
From shloka 40 · chapter Narasiṃha
विक्षरो रोहितो मार्गो हेतुर्दामोदरः सहः ।
महीधरो महाभागो वेगवानमिताशनः ॥
vikṣaro rohito mārgo heturdāmodaraḥ sahaḥ
mahīdharo mahābhāgo vegavānamitāśanaḥ
Also in this shloka: vikṣaraḥ · rohitaḥ · mārgaḥ · dāmodaraḥ · sahaḥ · mahīdharaḥ · mahābhāgaḥ · vegavān · amitāśanaḥ