See also: tollan and Tollan

Irish edit

Etymology edit

toll (hole, hollow) +‎ -án

Noun edit

tollán m (genitive singular tolláin, nominative plural tolláin)

  1. tunnel

Declension edit

Mutation edit

Irish mutation
Radical Lenition Eclipsis
tollán thollán dtollán
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.