Because plumb is deafeningly quiet. Number is monomorphemic (the entire item is one meaning-chunk, while plumber is made of plumb+er) and syllabifies the b as the commencement of the second syllable, so the b remains spoken. Visit: Preventative Maintenance Page
Bayside Plumbing Melbourne
409 New St,
Brighton VIC 3186
(03) 5999 5559
409 New St,
Brighton VIC 3186
(03) 5999 5559