Copyright © 2021, Oxford University PressAller, A.Vázquez, R.Olguín, L.Miranda, L. F.Ressler, M. E.Centros de Excelencia Severo Ochoa, INSTITUTO DE ASTROFISICA DE ANDALUCIA (IAA), SEV-2017-0709Unidad de Excelencia Científica María de Maeztu Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-07372022-04-122022-04-122021-04-30Monhtly Notices of the Royal Astronomical Society 504(4): 4806–4816(2021)0035-8711http://hdl.handle.net/20.500.12666/736We present high-resolution, long-slit optical spectra and images of the planetary nebula NGC 1514. The position velocity maps of the [O III] emission line reveal complex kinematics with multiple structures. A morpho-kinematical analysis suggests an inner shell, originally spherical and now distorted by several bubbles, and an attached outer shell. The two well-defined, mid-infrared rings of NGC 1514 are not detected in our high-resolution, long-slit spectra, which prevented us from doing a kinematical analysis of them. Based exclusively on their morphology, we propose a barrel-like structure to explain the rings. Several ejection processes have been possibly involved in the formation of the nebula, although a time sequence is difficult to establish with the current data. We also analyse intermediate-resolution, long-slit spectra with the goal of studying the physical parameters and chemical abundances of NGC 1514. The nebular spectra reveal a moderate-excitation nebula with weak emission lines of [Ar III], [Ne III], He I, and He II. Neither [N II] nor other low-excitation emission lines are detected. We found an electron temperature around 14 000 K in the gas and an electron density in the range of 2000–4000 cm−3.engplanetary nebulae: individual: NGC 1514ISM: kinematics and dynamics– ISM: abundancesinfo:eu-repo/semantics/article10.1093/mnras/stab12331365-2966http://dx.doi.org/10.13039/100012818http://dx.doi.org/10.13039/501100002850info:eu-repo/semantics/restrictedAccess