Tipitaka Network| word class | noun |
| gender | masculine |
| hetu | singular | plural |
| nominative | hetu | hetū, hetavo |
| accusative | hetuṃ | hetū, hetavo |
| instrumental | hetunā | hetūbhi, hetūhi |
| ablative | hetunā | hetūbhi, hetūhi |
| dative | hetuno, hetussa | hetūnaṃ |
| genitive | hetuno, hetussa | hetūnaṃ |
| locative | hetumhi, hetusmiṃ | hetūsu |
| vocative | hetu | hetū, hetavo |
cause, reason, condition.
因。
因。
Unicode | Velthuis