Applicable means relevant to the case in hand. Where applicable, not applicable, the applicable law.
Not applicable, shortened to N/A, is how forms let you skip a question that does not fit. In contracts the applicable law clause names which country's law governs the agreement, and it is one of the most fought-over lines in any deal.
1adjectiveapplicableRelevant to the case in hand.
“Discounts are not applicable to items already on sale.”
applicable is a quality.
Medieval Latin applicabilis comes from applicare, to attach or apply, from ad plus plicare, to fold.
Medieval Latin
applicabilis
Old French
applicable
English, today
applicable
From Old French applicable, from Medieval Latin applicabilis.
Etymology from Wiktionary, CC BY-SA