Word formation |
| assess |
reassess, (re)assessment, assessor, assessed |
| cause |
causation, causal, causative |
| conserve |
conservation, conservationist, conservatism, conservative(ly) |
| ecology |
ecologist, ecological(ly) |
| elude |
elusiveness, elusive(ly) |
| erode |
erosion |
| erupt |
eruption |
| extinct |
extinction |
| favour |
favouritism, favourite, (un)favourable, (un)favourably |
| fortune |
misfortune, (un)fortunate(ly), fortuitous(ly) |
| instinct |
instinctive(ly) |
| intend |
intention, (un)intended, (un)intentional(ly) |
| mount |
surmount, mountain, mountaineer(ing), (in)surmountable, mountainous |
| mystery |
mystify, mystification, mysterious(ly) |
| occur |
recur, occurrence, recurrence, recurring, recurrent |
| probable |
(im)probabilitv, improbable, (im)probably |
| risk |
risky |
| seem |
seeming(ly) |
| threat |
threaten, threatened, threatening(ly) |
| wild |
wilderness, wildlife, wildness, wildly |
