kosten

to cost .mw-parser-output .object-usage-tag{font-style:italic}.mw-parser-output .deprecated{color:var(--wikt-palette-grey-lime-8,olivedrab)}[with accusative or dative]

"Was kostet das alles?"

to taste, try (sample the flavor of something)

inflection of kosen: first/third-person plural preterite first/third-person plural subjunctive II

first/third-person plural preterite

first/third-person plural subjunctive II