syne vs though

syne

adv

  • Subsequently; then. 

  • Before now; ago. 

  • Late. 

prep

  • Since. 

though

adv

  • Despite that; however. 

  • Used to intensify statements or questions; indeed. 

conj

  • Despite the fact that; although. 

How often have the words syne and though occurred in a corpus of books? (source: Google Ngram Viewer )