Word Unit: choano-, choan- + (Greek: funnel; a combining form denoting a relationship to a funnel or to a funnel-like structure)
Word Unit: cholangio-, cholang-, cholange-, cholangi- (Greek: bile, gall plus angio-, vessel)
Word Unit: cholecysto-, cyholecyst- (Latin: gall bladder, bile bladder, bilebladder)
Word Unit: choledocho-, choledoch- + (Greek: choledochos, from chole, "bile" + dechomai, "to receive"; the common bile duct or tube; conveying bile; containing bile, which is a yellow-green fluid that is made by the liver, stored in the gallbladder, and passes through the common bile duct into the first section of the small intestine or duodenum where it helps to digest fat)
Word Unit: cholera-, choler-, choleri-, cholero- + (Greek: disease in which the bodily humors [biles] are subject to violent discharge; characterized by severe vomiting and diarrhea)
Word Unit: cholo-, chol-, chole- (Greek: bile, gall)
Word Unit: chondro-, chondr-, chrondrio-, chondri-, -chondriac, -chondrias, -chondromatous, -chondroma, -chondromas, -chondromata (Greek: groat, grain, any small rounded mass; cartilage, gristle, granule, or a relationship to cartilage)
Word Unit: chordo-, chord-, cordo-, cord- + (Greek: khorde, "gut string" [of a lyre]; used in an extended sense to mean "sinew, flexible rod-shaped organ, string, cord"; Latin: chorda, "related notes in music, string of a musical instrument, cat-gut" via Old French, corde, "rope, string, twist, cord")
Word Unit: -chore, -choric, -chorous, -chory (Greek: a suffix: to spread, to disperse; to move, to go; to withdraw, to advance; a means or agency for distribution)
Word Unit: choreo-, chore-, chorei-, choro-, -choreatic, -chorea, -choreal, -choreic (Greek: dance; involuntary movements; spasm; in medicine, it is used to reveal a nervous disorder either of organic origin or from an infection)
Word Unit: chorio-, chori- (Greek: skin, membrane, leather; protective fetal membrane)

Cross references directly, or indirectly, involving the "skin": callus-; cicatri- (scar); cori-; cuti-; hymen-; lepido- (scab, scale); papulo- (pimple); psoro- (itch, mange); pustu- (blister, pimple); rhytid- (wrinkle); scabio- (mange, itchy); sebo- (grease, oil).

Word Unit: choro-, chor- + (Greek: place, space, land; country, district)

Cross references of word families related directly, or indirectly, to: "land, ground, fields, soil, dirt, mud, clay, earth (world)": agra-; agrest-; agri-; agro-; argill-; chthon-; epeiro-; geo-; glob-; lut-; myso-; pedo-; pel-; rhyp-; soil-; sord-; terr-.

Word Unit: chremato-, chremat- (Greek: acquisition of wealth by making money; transacting business to gain wealth; efforts made to possess goods and money; striving to be rich)
Word Unit: chromato-, chromat-, chromo-, chrom-, chro-, -chrome, -chromasia, -chromia, -chromatism, -chromatic, -chromatically, -chromy (Greek: color)
Word Unit: Chronicles (narrative descriptions and records of events from the distant and recent past; as well as, significant current events of global interest)
Word Unit: chrono-, chron- (Greek: time, times; sequence of times)

Related "time" units: aevum, evum; archaeo-, archeo-; Calendars; horo-; pre-; Quotes: Time; tempo-.

Word Unit: chryso-, chrys- (Greek: the color gold, golden, golden yellow)
Word Unit: chthon- + (Greek: earth, of the earth, soil, dirt)

Cross references of word families related directly, or indirectly, to: "land, ground, fields, soil, dirt, mud, clay, earth (world)": agra-; agrest-; agri-; agro-; argill-; choro-; epeiro-; geo-; glob-; lut-; myso-; pedo-; pel-; rhyp-; soil-; sord-; terr-.

Word Unit: church, churches (Greek: Lord's house)

Related religious-word units: dei-, div-; ecclesi-; fanati-; hiero-; idol-; -olatry; theo-; zelo-.

Word Unit: chyl-, chylo-, chyli-, chy- + (Greek (khylos) > Latin (chylus): juice, to pour; pertaining to chyle, the milky fluid consisting of lymph and emulsified fat that is a product of the digestive process)

This chyl- unit is directly related to the chym- family group.