väikseks
Väikseks is the translative singular form of the Estonian adjective väike, meaning small or little. In Estonian grammar, the translative case marks a change of state or condition, roughly equivalent to “to become small” in English. Väikseks is therefore used in predicative constructions with verbs of becoming, most commonly with the verb saama (to become) — for example, ta sai väikseks, meaning “he/she became small.” It can also occur in other predicates describing a state reached through transformation.
In addition to its role in vernal predicates, väikseks appears in set phrases such as väikseks ajaks,
Morphology: väike has the translative form väikseks. The form does not encode gender; Estonian adjectives do
Usage notes: The translative form is common in written Estonian, especially in narrative or descriptive contexts.