firm – Ilocano, adjective natibker natangken
firmness
firmness – Ilocano, noun katibker katangken
first
first – Ilocano, adjective immuna umuna
fish
fish – Ilocano, noun ikan lames
fisherman
fisherman – Ilocano, noun mangngalap
fishery
fishery – Ilocano, noun pagkalapan pagtaraknan iti lames wenno ikan
fist
fist – Ilocano, noun gemgem
fistic
fistic – Ilocano, adjective maipapan ti gemgem
fit
fit – Ilocano, adjective rumbeng maibagay
fitting
fitting – Ilocano, noun pannakaurnos arkos