https://omniglot.com/language/articles/cardiganshiregoidelic.htm
Cardiganshire "Goidelic" numerals
An article that ask whether the Cardiganshire
cardiganshiregoidelicnumerals
https://omniglot.com/language/celtic/connections/goidelic.htm
Goidelic Celtic Cognates
These words that are cognate (similar) in all the modern Goidelic Celtic languages.
goideliccelticcognates
https://omniglot.com/language/celtic/pronouns/gaelic.php
Prepositional pronouns in Goidelic languages
A comparison of the prepositional pronouns in Goidelic (Gaelic) languages.
prepositional pronounsgoideliclanguages
https://www.omniglot.com/language/articles/precelticelements.htm
Pre-Celtic elements in the Goidelic languages
An article about some words found in the Goidelic Celtic languages that may be of pre-Celtic origin.
pre celticin theelementsgoideliclanguages