Fortunately, by Chance
This page is the CodyCross answer for the clue below from All Things Water, Group 1287, Puzzle 4 (Algae and Kelp).
Question is: Fortunately, by Chance
and the answer is: LUCKILY
Word Meaning:
LUCKILY — In a lucky manner; by good fortune; fortunately.
Definitions from Wiktionary.