The former is a labialised consonant, so the lips are brought close together, like to pronounce a /w/, but while saying a k. The general term is “secondary articulation”. I think the most famous of these, at least in European languages, is palatalisation.
Same in Germanactually noSorry bud, but in German it usually (though not always ill grant you) is pronounced /kv/ :) quark, quasseln, usw
Oh dang you’re right, read your comment too quickly and mixed up v and w, lol
What’s the difference between /kʷ/ and /kw/ though? Never seen that first notation
The former is a labialised consonant, so the lips are brought close together, like to pronounce a /w/, but while saying a k. The general term is “secondary articulation”. I think the most famous of these, at least in European languages, is palatalisation.