teks-tro-
“woven thing, interlaced material”text, texture, textile, context
Instrumental of *teks- giving Latin textus, English text, texture, textile, context, pretext.
Discussion
The PIE form *teks-tro- (woven thing, interlaced material) derives from the verbal root *teks- (to weave, to fabricate, to construct), with the instrumental suffix *-tro- that produces nouns of means or result. The literal sense is "the thing woven" — the product of the loom.
The root *teks- gave Latin texere (to weave), which generated one of the most productive derivative families in the Western vocabulary. Textum (woven fabric) became English text — a metaphor so naturalised that we forget writing was conceived as weaving: the writer weaves words as the craftsman weaves threads. Textile (woven material), texture (the feel of woven fabric, extended to any surface quality), context (woven together, the surrounding fabric of meaning), and pretext (woven in front, a covering story) all preserve the weaving metaphor at their core.
The semantic leap from "weaving" to "building" occurred already in PIE or very early in the daughter languages. Greek téktōn (τέκτων, "carpenter, builder") continues *teks- with the meaning "one who fabricates" — not specifically a weaver but a constructor, a craftsman. This is the source of English architect (literally "chief builder," from Greek arkhi- + tektōn), tectonic (pertaining to building or construction, hence plate tectonics — the construction and movement of the earth's crust), and technology (from téchnē, "craft, skill," a derivative of the same root via *teks-neh₂).
The shift from weaving to building is not arbitrary. Both activities involve assembling complex structures from simple elements according to a plan — interlacing threads to make cloth, fitting timbers to make a house. The PIE root captured this shared abstraction: *teks- meant "to fabricate by fitting things together," whether the material was yarn or wood.
Sanskrit tákṣan- (carpenter) and tákṣati (he fashions, he builds) preserve the Indo-Iranian reflex with the "construction" sense. The Vedic divine craftsman Tvaṣṭṛ, though from a related but distinct root, occupies the same semantic space.
Old High German dehsa (axe) and Old English þeax (roof, thatch — literally that which is woven or layered over) provide Germanic attestation. The English word thatch itself, from OE þæc (roof covering) related to þeccan (to cover), is connected through the same conceptual chain: covering a roof with interlaced material.
The survival of *teks- in both its literal sense (textile, text as woven fabric) and its extended sense (architect, technology as construction) makes it one of the clearest examples in PIE of a concrete craft term generating abstract intellectual vocabulary. We still speak of the "fabric" of society, the "texture" of an argument, and the "thread" of a narrative — all echoes of the PIE weaver's loom.