Tehnikuid
Tehnikuid is a plural noun used in Estonian to refer to multiple techniques or procedures within a given field. Although more common terms for this idea are võtted (methods) and tehnikad (techniques), tehnikuid can appear in technical, academic, or historical texts to denote a codified set or catalog of procedures. The word is typically used when speaking about a grouped collection of methods rather than a single technique.
Etymology and formation: The form is generally understood to derive from a root related to tehnika or
Usage notes: In contemporary everyday Estonian, tehnikuid is relatively uncommon and can sound formal or archaic.