Letters challenge

R, 50 47 45 bytes

This is some serious R abuse. I create a quote R expression C(O,N,E,M,O,N) and feed it into the string repeat function strrep, which kindly coerces each name inside the quote into a string. Shorter than scan !

write(strrep(quote(C(O,N,E,M,O,N)),5:11*2),1)

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Python 2, 36 bytes

i=8
for c in'conemon':i+=2;print c*i

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K (ngn/k), 20 19 bytes

(2*5+!7)#'"conemon"

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