Ro-ràdh
Vowels
Consonants
Fricatives
Slenderisation
Lenition
Pre-aspiration
Diphthongs
Helping Vowel
Hiatus
L, N, R
Rt& Rd
Vowels before
rr, ll, nn

Unstressed Vowels

 

Séimheachadh - Lenition

Lenition (softening) is a process whereby certain consonants which appear at the beginning of words are made 'softer'.  This is indicated in writing by adding a h to the consonant.  For example lenition changes p to an f sound which is spelled ph.  Lenition changes an initial b to bh, g to gh, c to ch, d to dh, t to th, m to mh, s to sh, f to fh as we have seen already.  See above for the pronounciation of ph, bh, gh, ch, dh, th, mh, sh, fh.

The -h form of a consonant, when it appears at the beginning of words, is referred to as the lenited form of the consonant.  Those consonants which can 'add' h are called lenitable consonants; there are only nine of them.  There are three more consonants which are also lenitable but which do not show this in the spelling: l, n and r.  No we're not mental, see the special pages on l, n, r on this topic.
Lenition is usually, but not always caused by a preceding word.  Consider the following example:

a cat her cat
a chat his cat

You will see that the word for <her> and <his> is a, the only difference between them being that the word for <his> lenites a following (lenitable) consonant whereas the word for <her> does not.  We say that a <his> is a leniting word, and that it lenites a follwing word.  We will distinguish between leniting and non-leniting words by placing the symbol * after those words which cause lenition.  Lenition is extremely common in Scottish Gaelic and you will meet many more leniting words and particles as you progress.  Here are some more examples of the words for <his> and <her>:

Download seimheachadh01

bàta
piuthar
geansaidh
cù
dealbh
taigh
mac
sùil
falt
boat
sister
jumper
dog
picture
house
son
eye
hair
a bàta
a piuthar
a geansaidh
a cù
a dealbh
a taigh
a mac
a sùil
a falt
her boat
her sister
her jumper
her dog
her picture
her house
her son
her eye
her hair
a bhàta
a phiuthar
a gheansaidh
a chù
a dhealbh
a thaigh
a mhac
a shùil
a fhalt
his boat
his sister
his jumper
his dog
his picture
his house
his son
his eye
his hair

Lenition and Slenderisation

Lenition and slenderisation can operate simultaneously on a word.  When we address a person in Gaelic, the name is preceded by a which lenites the initial consonant e.g.:

Download seimheachadh02

normal form address form
Mórag
Màiri
Catrìona
a Mhórag
a Mhàiri
a Chatrìona
Morag
Mary
Catherine
(cf. O Morag!)

However, when we address a male, the name is also slenderised e.g.:

normal form address form
Seumas
Dòmhnall
Tormod
a Sheumais
a Dhòmhnaill
A Thormoid
James
Donald
Norman