To boast, perchance to boost; aye, there’s the rub
Not too long ago I discussed the origin of the verb brag, and already then knew that the turn of boast would soon come round. The etymology of boast is not transparent, but, in my opinion, it is not beyond recovery. Rather than following the immortal royal advice (“begin at the beginning, go on to the end and then stop”), I’ll reverse my route and begin at the end.