According to Kinbote (in VN’s novel Pale Fire, 1962, Shade’s mad commentator who imagines that he is Charles the Beloved, the last self-exiled king of Zembla), after line 274 of Shade’s poem there is a false start in the draft:
I like my name: Shade, Ombre, almost 'man'
In Spanish...
One regrets that the poet did not pursue this theme - and spare his reader the embarrassing intimacies that follow. (note to Line 275)