mmheru, v. to temper

Tymmherus, a. temperate

Tymmherusedd, n. temperateness

Tymmhestl, n. a tempest

Tymmhestliad, n. a storming

Tymmhestlog, a. tempestuous

Tymmhestlu, v. to storm, to boister

Tymmhestlus, a. tempestuous

Tymmhigiad, n. a prickling

Tymmor, n. season, time

Tymmoraidd, a seasonable

Tymmori, v. to take a season

Tymmoriad, n. a fixing a season

Tymmoroldeb, n. seasonableness

Tymp, n. an enlargement; a bringing forth, a birth; a time

Tyn, n. a pull, a stretch: a. tight, stretched; stubborn

Tynad, n. a tightening

Tynau, v. to tighten, to strain

Tynchwydd, n. a tumour

Tynder, n. tightness; rigidity

Tyndir, n. fallow land

Tyndra, n. tightness, straitness

Tyndrec, n. draught gear

Tynedigaeth, n. attraction

Tynedigol, a. attractive

Tynell, n. a barrel, a tun; a ton

Tynellaid, n. contents of a tun

Tynelliad, n. the act of filling, a tun

Tynellu, v. to fill a tun

Tyner, a. tender, lenient, mild

Tyneredd, n. tenderness

Tyneriad, n. a making tender

Tyneriant, n. emollition

Tyneru, v. to make tender

Tynerus, a. of a tender nature

Tynerwch, n. tenderness

Tynfa, n. a draught, a pull

Tynfach, n. a harpoon, a grapnel

Tynfaen, n. a loadstone

Tynfarch, n. a draught horse

Tyniad, n. a pulling, draught

Tyniar, n. a bubble

Tyniedydd, n. an extractor

Tynlath, n. a draught-tree

Tyno, n. a plat, a green, a dale

Tynrwyd, n. a drag-net

Tynrwydd, n. tightness, rigidity

Tynu, v. to draw, to pull

Tyrchaidd, a. hoggish, hog like

Tyrches, n. a splayed sow

Tyrchiad, n. a burrowing

Tyrchu, v. to burrow, to turn

Tyrchyn, n. a little hog

Tyrddain, v. to be blustering

Tyrddan, n. a blustering

Tyrddu, v. to bluster, to storm

Tyrfa, n. a multitude, a host

Tyrfain, v. to be blustering

Tyrfau, v. to shrink together

Tyrfu, v. to rise up; to turn up; to contract, to skrink

Tyriad, n. a heaping, a piling

Tyru, v. to heap, to amass

Tyrwn, n. a sand bank

Tysmwy, n. a throb

Tysmwyad, n. a throbbing

Tyst, n. a witness

Tystiad, n. a witnessing

Tystiant, n. evidence

Tystio, v. to testify

Tystiol, a. testifying

Tystiolaeth, n. a testimony

Tystiolaethol, a. testimonial

Tystioliaethiad, n. a testifying

Tystiolaethu, v. to testify

Tysyn, n. a yarn-ball bottom

Tytmwy, n. a clasp, a buckle

Tyw, n. what overspreads

Tywallt, v. to pour, to spill

Tywalltiad, n. a pouring o