Arduous - Dictionary definition and meaning for word Arduous
arduous = read it as: "hard to do for us"
(h)ard + u (you) + ous (we); This work is very difficult and required full of hard work from us and your side.
It takes a large amount of effort to maintain a pregnancy, especially when the baby is DUE. It's very arDUous
Art's climb up the mountain was a duel. Art's climb up the mountain was 'Artduelous'