sigillation
noun
sig·il·la·tion
ˌsijəˈlāshən
plural -s
1
: impression of or by a seal
2
: the mark of a cicatrix
3
: decoration (as of pottery) by means of stamped designs
Word History
Etymology
Medieval Latin sigillation-, sigillatio, from Latin sigillatus (past participle of sigillare to seal) + -ion-, -io -ion