al segno
/al ˈseɪnjəʊ/ /ɑːl ˈseɪnjəʊ/ /al ˈsɛnjəʊ/Music
adverb
As a musical direction: go back or continue to the point indicated by the sign S.
Origin
Late 18th century. From Italian al segno, lit. ‘to the sign’ from al to the (from a to (from classical Latin ad, preposition: see ad-) + il, masculine definite article) + segno sign.