| foremost(adjective, lead, opening, original, best) |
| fundamental(noun, adjective, start, simple, plain) |
| heart(noun, cause, start, base, source) |
| inchoate(adjective, opening, original, first, early) |
| infant(adjective, opening, original, authentic, first) |
| initiating(verb, building, originating) |
| initiative(adjective, opening, original, first, early) |
| institution(opening, addition, establishment, origin, introduction) |
| launching(noun, appearance, start, origin, introduction) |
| new(adjective, hot, natural, original, raw) |
| originating(verb, building, initial, originating, emerging) |
| prefatory(adjective, simple, opening, straightforward, basic) |
| preparatory |
| primal |
| radical(adjective, new, hot, natural, raw) |
| rootage |
| rudiment(noun, action, start, rise, top) |
| sprout |
| stock(cause, source, derivation) |
| well(noun, cause, start, point, source) |