| ipu | |
| irdop | |
| iris | |
| iriŋ | |
| irjak | |
| isaŋ-isaŋ | |
| ise | |
| isi | |
| isi-an | |
| isin | |
| isok | |
| itom | |
| iu | |
| iup | |
| iup-iup ni sarune | |
| iŋol | |
| iŋor | |
| iŋot | |
| jabu | |
| jahat | |
| jait | |
| jariŋ | |
| jarum | |
| jeppek | |
| joliŋ | |
| jonok | |
| joŋjoŋ | |
| j-ulu | |
| j-ulu-an | |
| kalai | |
| lai-lai | |
| lamuk | |
| lapaŋ | |
| latoŋ | |
| laut | |
| law | |
| laŋak | |
| laŋ..it | |
| laŋit | |
| laŋit-laŋit | |
| laŋit-laŋit ni dila | |
| liat | |
| lima | |
| limatok | |
| limbo | |
| linaŋ | |
| linta | |
| lintom | |
| lipan | |
| litik | |
| Hata Batak |