Vowels
in Lotha can be described from three dimensions. (1) Jaw height
(2) Tongue position (3) Lip position.
1.
Jaw height
This
refers to the degree of closeness of the lower jaw to the upper
jaw. The narrow position is refered to as high and the wide
open position is refered to as low, in between there are high
mid and low mid. (1) High (2) High mid (3) Mean mid (4) Low
types of vowels are found in Lotha at the phonemic level.
2.
Tongue Position
This
refers to the location of the highest point of the tongue along
a horizontal line in the mouth. According to this, there would
be following types of vowels.
1.
Front 2. Central 3. Back
3.
Lip Position
This
refers to the amount of rounding or spreading of the lips. On
this basis vowels can be distinguished as:
1.
Rounded 2. Unrounded
The
three way classification of vowels gives following types of
vowels for Lotha at the phonemic level.
1.
High front unrounded vowel
2.
High back rounded vowel
3.
Higher mid front unrounded vowel
4.
Higher mid back rounded vowel
5.
Mean mid central unrounded vowel
6.
Low central unrouded vowel
In
addition to the simple vowels mentioned above, Lotha has sequences
of vowels like [oa], [ao] etc. When these sequences |