About Frisian Language
According to Wikipedia.org, The Frisian language is closely linked to English. It was formally spoken in the province of Noord-Holland and the Netherlands. This language is mainly spoken in three small areas and each one of them has its dialect. These dialects are West Frisian that is spoken in the province of Friesland. This province is located in the Netherlands. East Frisian is spoken in the Saterland west of Oldenburg, Ger.; and North Frisian. The written records are available from the end of the 13th century. However, they are written in Old Frisian and this stage of language ended in the 16th century. The Old Frisian has all the features that distinguish English and Frisian from other languages in Germany. Even though the Frisian language has been the written language for about 300 years. There have been a lot of changes made in the modern era.
About Irish Language
According to Wikipedia.org, Irish is the official language of Ireland but there are Irish speakers in UK, USA, and Canada too. According to the census in 2016, around 1.76 million people speak Irish. There are around three main dialects of the Irish language. It involves Munster (An Mhumhain), Connacht (Connachta) and Ulster (Ulaidh). This language is written in Ogham alphabets while it also features Gaelic script. If we talk about the modern Irish it is written with a combination of Latin words. The spellings don’t reflect the pronunciation of various alphabets. For example ‘bia’ is known as food in English. This can change in some other dialects especially in the Munster pronunciation. There are a lot of irregularities seen in both spellings and pronunciations.