The people closest to you — parents, siblings, grandparents, and the rest.

• patrinomotherpah-TREE-no; patro (father) + -ino (feminine suffix)
• patrofatherPAH-tro; masculine. The gender-neutral 'parent' is gepatro.
• fratinosisterfrah-TEE-no; frato (brother) + -ino
• fratobrotherFRAH-to; Esperanto does not distinguish older/younger sibling
• avinograndmotherah-VEE-no; avo (grandfather) + -ino
• avograndfatherAH-vo
• filinodaughterfee-LEE-no; filo (son) + -ino
• filosonFEE-lo
• onklinoaunton-KLEE-no; onklo (uncle) + -ino. Esperanto does not distinguish maternal/paternal
• onklouncleON-klo; covers both maternal and paternal uncle
• familiofamilyfah-mee-LEE-o
• gepatrojparentsgeh-PAH-troy; ge- = of both sexes, plural -j; mother and father together
• gefratojsiblingsgeh-FRAH-toy; ge- + frato + plural -j; brothers and sisters together
• kuzocousin (male)KOO-zo; female cousin is kuzino
• kuzinocousin (female)koo-ZEE-no; kuzo + -ino
• bebobabyBEH-bo; gender-neutral
• edzohusbandED-zo; male spouse. Neutral 'spouse' is geedzo; a married couple is geedzoj
• edzinowifeed-ZEE-no; edzo + -ino
• gepatroparent (one, of either sex)geh-PAH-tro; singular gender-neutral parent; commonly the plural gepatroj is used
• nepograndchildNEH-po; gender-neutral grandchild. Granddaughter is nepino; for 'grandson' specifically say vira nepo (or just nepo in context)
• nepinogranddaughterneh-PEE-no; nepo + -ino