NERVATION
Meaning of NERVATION in English
/nerr vay"sheuhn/ , n.
venation.
Also, nervature /nerr"veuh choor', -cheuhr/ .
[ 1715-25; NERVE + -ATION ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012