właściwy — meaning in English

English meaning

actual adj Existing in reality; real, not just imagined or planned.
apposite adjective Very suitable to the particular situation or point being made; strikingly to the point.
appropriate adj Suitable or correct for a particular situation.
competent adj Having enough skill, knowledge, or ability to do something properly.
correct adj Free from mistakes; accurate or true.
in line phrase In line with: matching or consistent with something such as a rule, expectation or forecast.
inherent adj Existing as a natural or essential part of something, rather than added on.
proper adj Right, fitting, or appropriate for a given purpose or situation.
seemly adj Describes behaviour that is proper and fitting for the occasion.

właściwy is used for these senses in English:

actual Existing in reality, not just potentially; really acted or acting; occurring in fact. [from 14th c.]
apposite Strikingly appropriate or relevant; well suited to the circumstance or in relation to something.
appropriate Suitable or fit; proper; felicitous.
competent (legal) Having jurisdiction or authority over a particular issue or question.
correct Free from error; true; accurate.
in line (idiomatic) Suitable or appropriate; keeping with expectations, norms, ideals, or rules.
inherent Naturally as part or consequence of something.
proper (often, _, postpositive) In the very strictest sense of the word. [14th c.]