In Irish it's "bád"
In Welsh it's "bad"
In Scots Gaelic it's "bàta"
a currach is a type of boat
A traditional Celtic boat is often referred to as a "currach" or "coracle." The currach is a lightweight, flexible boat made of a wooden frame covered with animal hides or canvas, commonly used in Ireland and parts of Scotland. Coracles, on the other hand, are small, rounded boats made from a frame of willow or other materials, traditionally used for fishing. Both types of boats are emblematic of Celtic maritime culture and craftsmanship.
In Irish it's "fiáin"
In Celtic languages, the word for protection varies. In Irish, the word is "cosaint," while in Scottish Gaelic, it is "dìon." In Welsh, the term is "amddiffyn." These words encompass the concept of safeguarding and defense across different Celtic cultures.
Keith owns a House Boat in Southern California
In Irish it's feall / brath
The Celtic word for seven varies among the different Celtic languages. In Irish, it is "seacht," in Scottish Gaelic, it is also "seachd," and in Welsh, it is "saith." Each of these words reflects the linguistic diversity within the Celtic language family.
The name Parisii is believed to derive from the Celtic root word "par," meaning "boat" or "navigable river." The Parisii were a tribe of ancient Celtic people who settled in the area of present-day Paris, France.
I don't know if 'Green man' actually is used in Celtic languages. The wikipedia article mentions an ancient Celtic god called Viridios which may derive from 'green'.
'without an end' or 'by ourselves'
Ferry Boat
In Irish it's lúbra / cathair gríobhháin