Mahāpul an ahhitīan nan tunnilyu ya un iyamma ta adi munlāti.
It is necessary to oil a bolt before affixing it so that it will not rust.
2
For someone (agent muɴ-; s agent maN-) to secure a bolt or screw (theme) into something (loc ref -an), especially into wood with the use of a screwdriver, a wrench (inst paN-).
manunnilyu; panulnilyu; panunnilyu; manulnilyu
For someone (agent) to use a particular bolt or screw (inst i-) for bolting or screwing into something, as described above.