Cess

A good example of homonyms in Portuguese are the words "sessão", "seção" and "cessão".

Source: tatoeba (10073852)

EUDOX[US] But what is that which you call Cess? it is a Word sure unused amongst us here; therefore (I pray you) expound the same. IREN[EUS] Cess is none other than that which you yourself called Imposition, but is in a kind unacquainted perhaps unto you; for there are Cesses of sundry sorts: one is the Cessing of Soldiers upon the Countrey; [...] Another kind of Cess is, the imposing of Provisions for the Governours Housekeeping, [...]

Source: wiktionary

The act provides for a levy of a cess on all coal and coke despatched from collieries in India, at such rate, not less than twenty-five paise and not more than fifty paise per ton, as may be fixed by the Central Government.

Source: wiktionary

Therefore it was proposed to levy a cess on local authorities which are entrusted with the duty of supplying water under the law by or under which they are constituted and on certain specified industries.

Source: wiktionary