To cover or stain with ink.
Inky.
A colored liquid used in writing, printing, etc.
Stay, give me ink, I must add to the record. – Montezuma's Daughter by H. Rider Haggard
There was a large ink- stand on the counter. – The Ghost Ship by Richard Middleton
Ink and dust had filled in such letters as " a" and " e" and " o." – If You Don't Write Fiction by Charles Phelps Cushing