Re: booths and boots Just as we commonly elide the voiceless 'th' in 'months' to /-ns/, then we also elide voiceless and voiced 'th' in words like 'maths' and 'clothes', which come out similar to 'mass' and 'cloze' (with /-z/), but not exactly the same: the front of the tongue seems to move towards alveolar contact ever so slightly earlier and slightly more front nearer the teeth, influenced by the not-actually-pronounced 'th'.
The reason is that we can't seem to be bothered with the effort of pronouncing adjacent fricatives in the same consonant cluster when 'th' is involved, e.g.
maths = 'mass'
clothes = 'cloze'
sixths = 'sicks'
fifths = 'fiss'
booths = 'booos'
months = 'muns'
teethes = 'teeez'
loathes = 'looaaz' |