perchance
1. [ adverb ] (archaic) through chance, "To sleep, perchance to dream.."
Synonyms: by_chance
Related terms: archaism
2. [ adverb ] by chance
Synonyms: perhaps maybe possibly mayhap peradventure
Examples:

"perhaps she will call tomorrow" "we may possibly run into them at the concert" "it may peradventure be thought that there never was such a time"

Similar spelling:   percent
  Percina
  percentile
  percentage